Download Standards SPS1. Students will investigate our current understanding

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Transcript
Standards
SPS1. Students will investigate our current understanding of the atom.
a. Examine the structure of the atom in terms of
•
proton, electron, and neutron locations.
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atomic mass and atomic number.
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atoms with different numbers of neutrons (isotopes).
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explain the relationship of the proton number to the element’s identity.
SPS4. Students will investigate the arrangement of the Periodic Table.
a. Determine the trends of the following:
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Number of valence electrons
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Types of ions formed by representative elements
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Location of metals, nonmetals, and metalloids
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Phases at room temperature
b. Use the Periodic Table to predict the above properties for representative
elements